This is a structured three-stage workflow for writing docs with Claude: context gathering where you dump everything you know and Claude asks clarifying questions, section-by-section drafting with brainstorming and iteration, and reader testing where a fresh Claude instance reads your doc to catch gaps. It integrates with Slack, Google Drive, and other tools to pull in context directly, and uses artifacts or markdown files to build the document incrementally. The approach is opinionated but practical, treating documentation as something that needs to work when someone else (or another Claude) reads it later. Best for substantial docs like RFCs, design specs, or decision documents where you need to transform scattered context into something coherent.
npx skills add https://github.com/sickn33/antigravity-awesome-skills --skill doc-coauthoring